Prologue
Hello, My Name is Sly
——————
Canterlot Palace, Equestria, 2:28 a.m.
*KRISH*
Acrophobia.
I never really understood that word, or rather, the meaning behind it.
How could anybody be afraid of being on top of the world? How could they look out on something from on high, like this remarkable city that lays before me, with its breathtaking palace, golden domes, spiraling towers and cascading waterworks, all perched on a mountainside overlooking a lush, pristine valley, and not feel a sense of awe?
I have to admit though, I’m starting to have a new appreciation for the word (not to mention a few other things) as shards from a stained glass window glance off my fur and clothes, falling alongside me.
Which brings me to another big word I just recently added to the list of words I don’t like.
Defenestration: The act of throwing something through a window, putting it at the mercy of gravity.
The problem is, that when falling from the top floor of a tower as tall as this one, gravity is anything but merciful.
Oh, well. That’s why I always keep a spare para-glider tucked away in case of emergencies. It always pays to be--
*FWOOOSSSHHH-KABOOM*
Okay, another word that I realize I hate, as the smoldering tatters of my para-glider join me in my descent: Incineration.
Well, if there’s any consolation to be had as I plummet to the ground, at least I have a great view of the city below me on the way down.
...
Okay... On second thought, not really much of a consolation at all, as I can start to make out the herds of colorful, four-legged ponies below, running for their lives in a blind, terrified panic as the firestorm above me expands. Even with my back to it, facing the ground as it comes closer, I can feel the heat. Out of the corner of my eye, I can see it turning the night sky red and orange with fury as the horror I failed to prevent is unleashed upon this kind, unsuspecting world.
As my heart races and my pupils dilate, the entire world slows down around me, and I feel a familiar sensation of calm in the face of my imminent demise. It’s not the first time that my life has flashed before my eyes, but I get the feeling it might be the last.
How did I get to this point, you ask? Well, it’s a long story, actually. You might wanna make yourself comfortable.
——————
My name is Sly Cooper, and I’m a raccoon from a planet called Earth. Now, I know what you’re thinking, and as for the reason I need to point out my planet of origin, that part comes later. First, a little bit about me.
I like to consider myself an art and music enthusiast; a lover of the finer things in life. I’m also a bit of a thrill seeker, pretty good at acrobatics, and an expert at getting myself out of a bind.
Which are useful things to be when you consider I’m also a master thief.
Yep, the raccoon is a no-good thieving criminal, big surprise. I get that a lot, even though it’s kind of an unfair stereotype. Also, just because I’m technically a criminal doesn’t make me a bad person. Allow me to explain.
You see, as a member of the infamous “Cooper Clan,” I come from a long line of “master thieves” that stretches as far back as Ancient Egypt; part of a three thousand year old legacy that has been passed down from parent to child, generation after generation. A legacy that has had an impact in every age of my world, with our code, secrets, and history kept in the Cooper Family’s most prized heirloom: the legendary book known as the “Thievius Raccoonus.”
Now, we Coopers are not your common criminals by any stretch of the imagination. We live for the challenge, not the money. Greed has no meaning to a true Cooper, as we follow a path of honor, a set of guidelines followed by every single one of my ancestors.
Never harm an innocent.
Never steal from the just.
Never turn a blind eye to those in need.
Sounds like real Robin Hood kind of stuff right? Don’t be surprised. After all, he was a Cooper too.
My family made their reputations and fortunes by stealing from crime lords, tyrants, and the corrupt, with our skills and prowess growing stronger as each generation inherited the expertise of their predecessors.
These were the stories I grew up on, and my father would often go on for hours, regaling me with tales of our ancestors as well as his own exploits.
This was the legacy I was born into.
A legacy stolen from me at the age of eight, along with my parents and everything else that mattered to me, when a monstrous gang known as the Fiendish Five attacked our family home. They burned down our mansion and made off with the Thievius Raccoonus, my birthright, dividing its pages amongst themselves.
I was left alone, with nowhere to go but a local orphanage and nothing but my father’s old cane to remember him by.
Still, I guess the orphanage wasn’t all bad, though. After all, it was there that I met the two best friends that a guy could ask for.
Bentley… The guy’s a genius. He’s always been the brains of the operation.
And Murray… He’s the brawn. His muscle has saved my tail more times than I can count.
As we grew, so did our skills and reputation. We even got our own dedicated Interpol agent trying to hunt us down in the form of the lovely Inspector Carmelita Fox, playing cat and mouse with both her heart and her shock pistol.
Ah, Carmelita, my love… Life just wouldn’t be the same without you.
Together, the three of us pulled jobs all over the world, with Carmelita usually nipping right on our heels as she tried to “bring us to justice.” Sometimes I even let her catch me so we could get to know each other better, before I made a quick escape.
What can I say? I have my romantic moments.
Eventually, they all helped me avenge my parents and reclaim the Thievius Raccoonus from my family’s greatest enemy. Once it and my family secrets were back in my possession, it seemed like the good times would never end as the “Cooper Gang” pulled off heists that spread tales of our infamy across the globe. The mere mention of our names made even the hardest, toughest crime lords break out in a cold sweat as they double checked the locks on their doors and windows.
But like all roller-coaster rides, eventually, things went downhill.
Two years after we recovered the Thievius Raccoonus, a moment of distraction cost Bentley the use of his legs… confining him to a wheelchair for the rest of his life. Murray, blaming himself for our friend’s paralysis, lost his confidence… and as a result, I almost lost them both.
The life of a master thief was losing its luster. And although I didn’t realize it at the time, I was starting to look for a way out.
Then I met a guy named McSweeney, who claimed to have run with my dad’s old gang, pulling off heists all over the world.
He told me all about the legendary Cooper Vault; a secret stash containing the spoils of my ancestors’ accumulated wealth and accomplishments, hidden behind a door which only a Cooper could open. Located in the South Pacific on Kaine Island, the vault was legally owned by an obsessed scientist named Dr. M.
The crazed mandrill had spent over a decade attempting to break into the vault, with nothing to show for it except a mountain full of holes. He even built an impenetrable fortress on the island and set up a private army around the walls, growing more frustrated and paranoid as the years of failure rolled on.
Inside that vault lay my inheritance, but to even have a chance of getting past Dr. M, I would need to assemble a crew of world-class thieves, starting with the two I trusted most.
After reuniting with Bentley and Murray, we proceeded to scour the globe, spending almost a year planning, preparing, and finding the best of the best. And after facing Operatic mobsters, an evil magical mask, crazed pilots, undead mantises, and culturally-isolated pirates, we forged an unbreakable bond of trust, becoming the most formidable incarnation of the Cooper Gang in history. Together, we were prepared to pull off the heist of the century.
But Dr. M and his army of mutant monsters were ready for us.
I was injured, suffering a concussion and more than a few cracked ribs in the initial fight after we were discovered, but I wouldn’t be here discussing it with you if not for Carmelita’s timely arrival saving my tail from the fire. My crew pulled me out and managed to improvise a way though the fortress defenses in order to make one last attempt on the vault. And this time, I had to go alone.
Once inside, I found myself surrounded by piles of treasure that would make King Midas faint. Coins, jewels, and priceless artifacts worth more than even I could have imagined. And it was then, as I traversed the challenges of the vault in an effort to reach the inner sanctum, that I realized what I had really been after all along.
I realized that it had never been about the money or the fame. It had never been about the Cooper Vault. It had never even been about the Cooper legacy or the family name.
It had all been about getting my friends back into action, getting them invested and keeping things as they were.
It had all been about trying to make sure that Carmelita kept chasing after us.
It had all been because I was afraid of being left alone.
And I realized… it all had to stop.
My revelation was cut short as Dr. M blasted his way into the treasure-laden inner sanctum, having used me to find its exact location. He didn’t exactly have time to celebrate, though.
For someone so smart, you’d think he would’ve taken into consideration the effect that blowing up the inside of a mountain already drilled through like Swiss cheese would have on its stability.
But as the walls and ceiling crumbled around us, I learned the truth: Dr. M had been the third member, the “brains” of my father’s gang. He had grown bitter after years of living in my father’s shadow in spite of his own brilliance. He felt he was chiefly responsible in paving the way for their success, and saw the Cooper Fortune as rightfully belonging to him.
In my mind, the ensuing battle wasn’t as climactic as it should’ve been. I had taken down monsters bigger and badder than Dr. M. To me, it wouldn’t have even been a challenge.
But I couldn’t; my heart just wasn’t in it anymore.
When Carmelita arrived, right on cue and shouting about how we were all under arrest (as soon as she was done saving our skins), Dr. M did me the greatest favor of my life. He sent me flying with a solid blow from his mechanical arms and cracked my head on a far wall.
Carmelita, of course, came to my rescue and found me. I was dazed, confused, and clearly suffering from “amnesia.”
…Don’t look at me like that. We’d played Cops and Robbers for years, ever since we were both rookies of our respective trades. She had chased me across all seven continents and more than once swore she would bring me to justice at any cost.
So, yeah. I lied. I told her I had no idea who she was, who I was. Call me a coward if you want, but to me, it was the only way we could ever be together.
At first I was worried it would never work. After all, she was Interpol’s top agent. We’d been playing this game long enough that I had no doubt she knew me well enough to know when I was faking.
But nothing could compare with the leap my heart took when she told me who I was.
Constable Cooper… her partner.
We escaped together.
Dr. M, having obsessed over my family’s treasure for so long, refused to leave. And, like my past, he was buried under the rubble of Kaine Island.
Thankfully, my crew also managed to get away unharmed. They even found the special goodbye present I had left for them: a secondary trove separate from the main vault holding a stash that was worth millions. Enough for each of them to retire and pursue their own dreams without my interference keeping them rooted in my family’s thieving lifestyle.
That was over a year ago.
I left the criminal life behind, and Carmelita used her connections to get my old records expunged while continuing to believe in my “memory loss.” Together at Interpol, we were almost unstoppable; busting criminal organizations left and right that had been considered untouchable before we brought them down. I never knew how much fun playing the “good guy” could be, or how useful my skills were on the other side of the fence.
It was a new life... a good life. One that I could be proud of.
Good enough that I’d consider taking a risk bigger than any I’d faced during my long and illustrious career.
I thought I would never have to go back to that old life again...
But then... I met someone different. Someone who seemed like he couldn’t possibly have existed.
And he had other ideas.
Are you trying to make my head explode from all the awesome cross-overs you do?
Whut.
0_0.,....that...was...amazing.
This is either going to be spectacular or horrible.
Sly Cooper huh never played any of the games what can I expect from this?
Oddly enough, I've been watching a lot of Sly Cooper gameplay and playing Sly, so I'll check this out. As LaBarata said, It could either be amazing, or terrible.
2094714>>2094696
True, but remember, this is L2L we're talking about.
Shall be epic!!
Hey, uh... you kind of have other stories to finish. This way lies the way of suckdom and never finishing anything.
This story is going to be good. It's already off too a great start. I like all the pictures.
This brings back memories of my first real game...
Ohh, very nice. I'm interested to see where this goes. Big fan of the Sly Cooper games on the PS2 as a kid, and this is already shaping up to be in the spirit of it!
NOT FAIR! What about a chapter 1 to go with the prologue for those who've actually played the series in and out, why end here?
That was a great intro, the quick overview of Sly's games was pretty nicely handled. And in all classic Sly Cooper fashion with the snapshots. I hope you somehow manage to add some of those into future chapters with original works, maybe?
I hope chapter 1 isn't too far off! This is like an instant favorite <3
Even as a prologue I bet it'll hit featured easily :p
EDIT: LOVE LOVE LOVE The cover art! XD
Please do some of that for special scenes in the story ala Sly Cooper fashion ;3
Too much to ask I suppose, but you do excel at both art and writing so not hard to believe you could <3
2094935 OH! That is not my art, I cannot stress this enough!
Art in my works is most often the work of FoxinShadow, my very awesome illustrator.
Also, there is no 'set' update schedual for Stealing Harmony, but I don't think you'll have to wait too long for Chapter 1.
2094935
Sorry to burst your bubble, but the cover art was a commission by FoxInShadow (who also does the artwork for many other L2L stories), so odds are the story won't be accompanied by a continuous stream of illustrations. I doubt she has the money or the willingness to ask Fox to spend so much time drawing commissions for one story.
This is AWESOME! Make more please
Oh my..... MOARMOARMOARMOARMOARMOARMOARMOARMOARMOAR............. Please?
L2L is doing a Sly crossover! Woohoo!

If Robin Hood was a Cooper that became immortalized in history, then he must have been the worst Cooper ever.
What game were you playing? I had to go through that fight dozens of times before I won.
I think you're taking the treasure image behind the cane a little too literally; I think what Bentley meant was that the vault may have collapsed but that cane was still the only key that could open it. I'm pretty sure that same image of treasure was used in the intro movie where Sly described the vault's treasures. (I never thought of it this way, though.)
Two things I hope to see in this story:
1) Sly finds a use for that stupid laser-sliding trick he used for all of five seconds in the game. Thieves in Time is headed to the past, so it's unlikely they'll find lasers there! (Spoilers: I know, they find some anyway.) Do beams of magic have a similar consistency, I wonder? (Sliding down the Rainbow of Light! Wheeee!)
2) Sly does a ninja spire landing on a unicorn horn.
Never had a PS3, so I haven't played the new games, but this makes me want to get the old ones and play them again.
Never played the games.
Still gonna read this, though. :P
Haven't played the Sly Cooper games myself (not a game genre I'm particularly into), so I appreciate the backstory. But I'll echo Telaros wanting a start to this story, too.
robin hood is a cooper
new headcanon accepted
this looks quite, quite interesting....i shall await with much eagarity
Well this is going to be good. I've seen one other person who has done a crossover with Sly Cooper but as of lately has boiled down to Sly and the Gang in each of the episodes. This looks like it's going to be fresh and exciting.
I hope to see more of this soon.
I'm a big fan of Sly Cooper having played all 3 games on the PS2. Sadly since I don't have a PS3 I can't pick up the fourth one.
I can already tell this is going to be a awesome crossover and it with two of my favorite series, can't wait for more.
Sly Cooper. Brings back loads of memories. Can't wait to get Sly 4!
hmm, nice re-account of the original trilogy. But now comes the hard part. You've got us interested but you've got to follow this up with a great second chapter to make us permanently invested. If all goes well I think this could be a long and great story. keep goin and stay golden^^
I've seen awesome starts ruined before... but you seem to have some experience with fanfics so i'm not to worried. good luck, i look forward to part two.
This is not only awesome, it is also expected with that 4th game out hehe. PLEASE MOAR!
In ever truth, I have never heard of this "Sly Cooper" thing, but it is quite most invigorating. The story of a thief, nice. So much potential in this one. I am under my garters as to what happen next.
FANGASM
I have every LAST game by these people -- Jak+Daxter, Ratchet+Clank, and Sly.
Totally love this!
Plz - Moar!
2096351 Sly Cooper is the protagonist of a series of games developed by Sucker Punch, the company who also made the "Infamous" games.
My nostalgia, its rising... OVERFLOWING!

Sly cooper was my FIRST ps2 game ever, I also bought 2 and 3, im low on cash, but I might buy the 4th.
Keep up this Faaaaaantastic fic!
-Kiryu
I definitely look forward to see how it goes.
I've always loved playing Sly Cooper. Can't wait to get my hands on Thieves in Time. Watching.
With the entire comment section gushing over this fic, and its consequent author, I just might need to see your other stories...
Have a mustache;
YEEEEEEEEEESSSS, i can't tell you how much i love Sly Cooper







THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU. i'll definetely give this a read
Never been much of a Sly fan & never played more than the demo for Band of Thieves. Don't care; definitely reading this.
Ah, Sly Cooper. My favorite of the three PS2 mascots. I was thinking of writing a Sly Cooper crossover, myself... only (to be fair) making the pony cast anthropomorphic.
So, he's in Equestria? SWEET. And Discord's look... classy! I'm going to favorite this.
Sly Cooper was the first video game I ever liked! this is literaly the BEST THING EVER








A Sly Cooper/MLP crossover. That's unusual, but I'm sure you can make it work.
According to Thieves In Time, the Cooper legacy actually goes as far back as the Ice Age, not Ancient Egypt.
Uh oh! Inconsistency with established canon spotted!
2100157 I haven't played Thieves in Time yet and it is not considered canon for the sake of this story.
Me so sly
As of the end of 'Honor among Thieves' the first 'known' member of the Cooper Legacy was Slytutamen (doubt I spelled it right) in Ancient Egypt, so I am using that as my springboard. So... *Avoids canon conflict bullet*
You have a most excellent beginning.
Go on...
2100204
Curses! You may have escaped me this time, but if I spot something that contradicts the first three games I WILL bring you to justice! 
2100252 Stop! You have Violated the law!
2100950 I never broke the law! I AM THE LAW!!!
That last picture.
"Why don't you take a seat over there?"
Interesting.
Alternate title: The Return of Rapetrain-Express
I read it....
Some really bad ass cover art there. I think I'm gonna like this.